#94520 Middle or Senior Blockchain developer Closed

  • Long term (more than 6 months)

We are looking for a Middle or Senior Blockchain developer with at least 3 years of solid development experience developing on the Ethereum, Bitcoin core and Smart contracts platform.
You will be working in close collaboration with a Techie CTO, the Chief Trading Strategist, and an innovation mindset management!
Successful candidate should have:
  • Exceptional programming skills in Java
  • Spring, Spring Boot, Microservices.
  • AWS deployment: EC2
  • Understand business logic of application and do Smart Contracts development on Solidity
  • Develop UI/UX for blockchain solutions
  • UI/UX (Javascript, React, Mithril)
  • Consolidate codebase and enforce testing standards
  • Develop modular smart contract wallet
  • Webservices (Restful/SOAP), AWS API Gateway, Redis, Solidity,
  • Experience working with functional / lambda programming languages – Smart Contract Languages (Solidity, Chain Code), Haskell, or Scala FP
  • Working knowledge of Linux command line with shell scripting
  • NoSQL databases
  • DevOps (e.g. Maven, Jenkins, Nexus)
  • Interacting with API’s using multithreaded technologies (GRPC, RXJava)
  • Proficient with JavaScript libraries such as jQuery, Angular, Bootstrap, React.js e
  • Experience with Apache Kafka
  • Experience with Kubernetes or Docker
  • Web Services technologies experience i.e. REST.
  • GitHub or similar
  • C++, C#, Objective C, Java, Python, Lua, ActionScript 2,3, JavaScript, PHP, XML, JSON
  • MySQL, Oracle, PostgresSQL Databases
  • Tools eg. Microsoft Visual Studio, Xcode, NetBeans, Perforce etc.
  • AngularJS, Web3 JS, Node JS, ASP .NET, Web API, Typescript
  • English is Upper-Intermediate level
Must have:
  • Solid understanding of Relayers, Cryptocurrency exchanges and liquidity protocols (Hydro, Ox etc), Order Matching algorithms, Gas prices,
  • Develop ERC20 token/Smart Contracts base on Ethereum network
  • Creating Ethereum smart contracts and deploying them to different test networks such as Rinkeby, Ropsten.
  • Good understanding of Sentiment analysis, Artificial Intelligence (trading bot), Business Intelligence dashboards, Machine Learning.
  • Implementation and deployment of private networks on Ethereum.
  • Competent at identifying & solving business problems and analysing patterns & insights within structured and unstructured data.
  • Regular code audits, code improvements, quality built in the coding.
  • Good spoken and written English
  • Good understanding of ICOs, STOs, Token economics
Nice to have:
  • Block chain node core development
  • Spring, Spring Boot

What we offer:
  • Full-time workload on remote basis
  • Project duration is about 6+ month
If this sounds like you, we'd welcome your application!

  • Blockchain
  • C++
  • AWS
  • noSQL
  • Angular
  • JavaScript
  • Java
  • Spring
  • React.js
  • REST

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